Bug 409577

Summary: Clip drag and drop to timeline is buggy
Product: [Applications] kdenlive Reporter: Andrej M. <andrej.programiranje>
Component: User InterfaceAssignee: Jean-Baptiste Mardelle <jb>
Status: RESOLVED FIXED    
Severity: crash CC: fritzibaby
Priority: NOR Flags: fritzibaby: timeline_corruption+
Version: 19.04.2   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed In: 19.08.0
Attachments: Drag and drop doesn't work properly
Kdenlive crash insert mode 19.04.3b

Description Andrej M. 2019-07-07 12:30:47 UTC
Created attachment 121366 [details]
Drag and drop doesn't work properly

Dear developers,

the drag and drop function of clips from the project bin is extremely buggy.

When timeline edit is set to "Normal mode", the program complains with "No available track for split operation", when the cursor enters the timeline area. Later, when the drop is performed and video/audio is split, it doesn't take cursor position into account (see screenshot). The only way where drag and drop a clip to the timeline behaves properly, is when you drag it outside the drop area.

Additionally, when timeline edit is set to "Overwrite mode" or "Insert mode", the program crashes as soon as the clip enters the timeline area.

Operating System: Manjaro Linux 
KDE Plasma Version: 5.16.2
KDE Frameworks Version: 5.59.0
Qt Version: 5.12.4

Best regards,
Andrej
Comment 1 emohr 2019-08-04 15:18:38 UTC
Please try with the current Kdenlive AppImage version 19.04.3b to see if there are any packaging issues https://files.kde.org/kdenlive/release/ 

If the problem/issue doesn't occur when using the AppImage, then it's your configuration or packaging.
Comment 2 Andrej M. 2019-08-08 16:30:44 UTC
Hello,

I have tried the 19.04.3b Appimage and the drag to timeline problems are fixed. I have however encountered one crash in "Insert mode" which I later couldn't reproduce after several tries.

I attach output from the console.
Comment 3 Andrej M. 2019-08-08 16:32:19 UTC
Created attachment 122017 [details]
Kdenlive crash insert mode 19.04.3b
Comment 4 emohr 2019-08-13 15:34:57 UTC
Thank you for reporting. Should be fixed with 19.08